EP1628794B1 - Procede et dispositif pour incliner des cuves metallurgiques - Google Patents

Procede et dispositif pour incliner des cuves metallurgiques Download PDF

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Publication number
EP1628794B1
EP1628794B1 EP04739217A EP04739217A EP1628794B1 EP 1628794 B1 EP1628794 B1 EP 1628794B1 EP 04739217 A EP04739217 A EP 04739217A EP 04739217 A EP04739217 A EP 04739217A EP 1628794 B1 EP1628794 B1 EP 1628794B1
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EP
European Patent Office
Prior art keywords
metallurgical vessel
pocket
receptacle
free end
rockers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP04739217A
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German (de)
English (en)
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EP1628794A1 (fr
Inventor
Bernd Feldhaus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Siemag AG
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SMS Demag AG
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Filing date
Publication date
Application filed by SMS Demag AG filed Critical SMS Demag AG
Publication of EP1628794A1 publication Critical patent/EP1628794A1/fr
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Publication of EP1628794B1 publication Critical patent/EP1628794B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/04—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like tiltable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/06—Equipment for tilting

Definitions

  • the present invention relates to a method and a device for transferring with pins in a hanger pivotally mounted metallurgical vessels, in particular ladles.
  • tilting chair Such devices for transferring with spigots in a hanger pivotally mounted metallurgical vessels, especially ladles are called tilting chair or pan and tilting chair and are known in the art in numerous embodiments.
  • tilting chairs are used especially in metallurgical plants in the context of steelmaking and steelmaking.
  • ladles In steelmaking, metallurgical vessels, especially ladles, are used to transport liquid steel.
  • the ladles are fireproof containers, which have in their upper part two suspension pins, on each of which a hanger is mounted rotatably mounted.
  • the hangers can also be the hook or the like load-carrying means of a crane or similar hoist, which engages pivotally on the pin of the metallurgical vessel.
  • Ladles are usually transported by means of a crane or similar hoist. When transporting a ladle by means of a crane, crane hooks connected to the lifting drive of the crane engage in the two hangers via a cross-beam.
  • the pegs of the ladle are arranged in an upper portion of the same at this, that the center of gravity of the ladle is always below the pin or the axis of the pin through the location of the hanger pin on the ladle, so that in the crane hanging on hangers ladle always vertically, that is, hanging in a vertical position.
  • pan valves In the bottom of the ladles usually shut-off devices for the liquid steel - so-called pan valves - and so-called, an introduction of inert gas for homogenizing the molten steel serving purge stones are installed.
  • the pan valves are used to empty the melt in molds or casting machines.
  • Pans slide usually have various ceramic, especially refractory ceramic wear parts. After each ladle emptying, the ceramic wear parts of the ladle slide must be cleaned, checked or replaced. After certain intervals longer periods of maintenance and / or repair work, such as a replacement or replacement of the pan slider or a change or replacement of the sinks must be performed.
  • the extremely labor-intensive and resource-intensive work on the bottom of the ladles also requires extensive preparatory work to carry out the work, in particular maintenance and / or repair work on the ladles and pans of the ladles.
  • the ladles in metallurgical operations are generally to be transported over long distances in the neighboring steel halls remote from the actual steelmaking and to transfer there from the vertical position to a horizontal position to carry out the work on the bottom of the ladles.
  • the preparatory work for working on the bottom of the pan is also a high personnel and equipment costs, especially for cranes, floor vehicles and the like required.
  • tilting chairs It is also known to transfer ladles from a vertical position to a horizontal position by means of the tilting devices mentioned at the beginning, so-called tilting chairs.
  • a hanging in a crane on their hangers in a vertical position ladle is parked by the crane in a vertical position in the hanger of the ladle receiving pockets of the tilting device and then rotated or tilted independently of the crane by means of hydraulic and / or electromechanical drives in the horizontal position ,
  • the drives and the G confusepfannenhaltevorraumen previously known tilting chairs are space consuming, technically complex and extremely expensive.
  • the invention is in view of this prior art, the object to provide a method and apparatus for transferring pivotally mounted with pins in a hanger metallurgical vessels, in particular ladles, which, while avoiding the disadvantages described in a cost effective manner a simple, enable safe and fast transfer of ladles, and in particular make the use of drives or second crane maneuvers dispensable.
  • the object is inventively achieved in that a metallurgical vessel is turned over by the force acting on this gravitational force about the axis of its pin from a vertical position to a horizontal position.
  • the invention is based on the finding that a metallurgical vessel without any drives can be simply safely and quickly pivoted about the axis of its pins with the aid of the gravitational force acting on the metallurgical vessel and transferred from a vertical position into a horizontal position.
  • the invention thus makes it possible in particular to be able to carry out the repair and / or maintenance work on ladles with the ancillary units necessary for a casting process within the framework of steel production in a metallurgical plant in the shortest possible time.
  • the ones used for this work on the ground and inside the ladles Auxiliary devices, such as de- and / or mounting devices for perforated bricks on the part of the ladle nozzle, purging, pan and pan pusher ceramics, laser measuring devices with or without spray robots and plasters for fireproof lining of the ladles, can be used as quickly as possible according to the invention.
  • a horizontally burning ladle fire can be used as quickly as possible.
  • the metallurgical vessel hangs at least when moving with its hangers on a support means or on a load-carrying means of a crane.
  • the weight of the metallurgical vessel is held by the crane so that corresponding receiving devices accommodating the metallurgical vessel can only absorb and move correspondingly lower loads on the ground and accordingly have to be made less expensive.
  • this increases the safety when handling the metallurgical vessel, in particular because the metallurgical vessel hangs at least when moving from a vertical position to a horizontal position in the crane.
  • a hanging in a vertical position with its hangers on a suspension means or on a load-carrying means of a crane metallurgical vessel is transferred by acting on this gravitational force during the lowering of the crane in the horizontal position.
  • the transferred metallurgical vessel is by a drive means, preferably a cable drive of particularly preferably engages in an area below the bottom of the metallurgical vessel at this pivots about the axis of its pin and from the horizontal position into a substantially vertical position spent.
  • a drive means preferably a cable drive of particularly preferably engages in an area below the bottom of the metallurgical vessel at this pivots about the axis of its pin and from the horizontal position into a substantially vertical position spent.
  • the object of the invention is achieved by two parallel and spaced from each other arranged, rotatably mounted Swinging each with two free ends, wherein at a free end of the rockers a pocket-like receptacle for storing a suspension or a pin of the metallurgical vessel is arranged.
  • a weight is arranged at the other free end of the rockers, which provides a counterweight for the arranged at the opposite free end of the wings pocket-like recordings and holds the wings with their pocket-like recordings in the unloaded state, ie without metallurgical vessel received, in the receiving position.
  • a pneumatic and / or hydraulic cylinder engages at the other free end of the rocker, which generates the holding force generated by the weight against the pocket-like receptacle or supports the weight in its function.
  • a further embodiment of the invention provides that the torque generated at the pocket-like receptacle for overlapping receiving a hanger or a pin of the metallurgical vessel having the free end of the rocker at not taken metallurgical vessel is less than that at the other free end of the rocker through the weight and / or the pneumatic and / or hydraulic cylinder generated moment.
  • the at the pocket-like receptacle for the overlaying recording of a hanger or a pin of the metallurgical vessel having free end of the rocker torque generated at metallurgical vessel is greater than that at the other free end of the rocker by the weight and / or the pneumatic and / or hydraulic cylinder generated moment.
  • the rockers advantageously have in the region of the other free end with arranged on the metallurgical vessel stops cooperating carrier.
  • the drivers lie down when lowering the metallurgical vessel into the pocket-like receptacles for storing a suspension or a pin of the metallurgical vessel advantageously so against the arranged on the metallurgical vessel attacks that the lower part of the metallurgical vessel swings up when lowering the metallurgical vessel.
  • the pocket-like receptacle for storing a support or a spigot of the metallurgical vessel at the free end the swingarm rotatably mounted.
  • the pocket-like receptacle upon rotation or pivoting of the rocker follow such that it is always in a vertical, suitable for receiving a hanger or a pin of the metallurgical vessel position.
  • the pocket-like receptacle for the overlapping receiving a hanger or a pin of the metallurgical vessel having free end of the rocker means for positioning the pocket-like receptacle in a suitable storage for storing a hanger or a pin of the metallurgical vessel position preferably a movement limiting the pocket-like receptacle stop.
  • a further embodiment provides means for limiting the movement of the rockers, in particular to be able to keep them defined and safe in the vertical or horizontal position.
  • the means are a stop cooperating with the pocket-like receptacle for supporting a hanger or a pin of the metallurgical vessel having free end of the rocker and one with the other free end of the rocker, preferably with the arranged at the other free end of the rocker weight , collaborative stop.
  • means for adjusting the horizontal and / or vertical position of the received in the pocket-like receptacle metallurgical vessel are provided.
  • the means - if necessary - advantageously allows a fine positioning of the metallurgical vessel, for example, to precisely align the metallurgical vessel received in the pocket-like recordings and in particular to be able to put the bottom of the metallurgical vessel in a vertical position.
  • a particularly advantageous embodiment of the invention provides means for guiding the movement of the wings and / or the pocket-like receptacles.
  • the rockers and / or the pocket-like receptacles to at least one bearing, preferably a roller bearing, on, which during the movement of the wings and / or the pocket-like receptacles is guided in or along an arcuate curve, and so fix you in particular pocket-like recordings such that the hanger of the metallurgical vessel are always guided to extend perpendicular to the ground.
  • the guide means the movement of the wings and / or the pocket-like receptacles and thus the vertical position of the hanger of the metallurgical vessel during the transfer of the metallurgical vessel is guided safely.
  • the rockers are connected to each other, preferably by means of the cooperating with the arranged on the metallurgical vessel stops driver.
  • the rockers are each rotatably mounted in a preferably made of steel block, preferably off-center, that is, in particular deviating from the center of gravity of the wings.
  • the blocks are fixedly arranged on a base plate.
  • the device is transportable, and preferably to a load receiving means of a crane or a floor conveyor receivable and transportable with this.
  • the bottom plate may advantageously be formed cranked, so that between the blocks a pit can be arranged.
  • the device working equipment and devices for maintenance and / or repair work on the metallurgical vessel, preferably de- and / or mounting devices for perforated bricks from the spout of a metallurgical vessel, purging, pan and pan pans, laser measuring devices with and / or without spray robots and Plasters for the refractory lining of the metallurgical vessel.
  • Fig. 1 and Fig. 2 show a known in the prior art steel ladle 1.
  • the metallurgical vessel 1 of the steel ladle is pivotally mounted in the upper region on opposite sides of the vessel 1 arranged pin 2 in hangers 3.
  • stops 4 are arranged on this on opposite sides, which serve for guiding and / or positioning of the metallurgical vessel 1.
  • FIG. 3 and FIG. 4 show a device for transferring a steel ladle 1 according to FIG. 1 and FIG. 2 from a vertical position to a horizontal position.
  • the device consists of two mutually parallel and spaced apart, rotatably mounted about the axis 10 in girders 5 wings 6.
  • the wings 6 each have two substantially L-shaped swing arms, which are arranged substantially at right angles to each other are and each have a free end E1 and E2.
  • a pocket-like receptacle 8 for supporting a hanger 3 of the metallurgical vessel 1 is mounted rotatably mounted about the axis 9.
  • a weight 15 is arranged at the other free end E2 of the rockers 6.
  • the swing arms of the rockers 6, in particular the distance a between the rocker axis 10 and the axis 9 of the pocket-like, substantially U-shaped receptacle 8 for supporting a hanger 3 of the metallurgical vessel 1 and the distance b between the rocker axis 10 and the weight 15th are dimensioned and designed so that the generated at the pocket-like receptacle 8 for supporting a hanger 3 of the metallurgical vessel 1 having free end E1 of the rocker 6 generated momentum is lower when not received metallurgical vessel 1 and metallurgical vessel 1 is greater than the torque generated at the other free end E2 of the rocker 6 by the weight 15.
  • the rockers 6 have in the region of the other free end E2 on the corresponding rocker arm with the arranged on the metallurgical vessel 1 stops 4 driver 7 on.
  • the wings in the region of the free end E1 on the corresponding swing arm on a movement of the pocket-like receptacle 8 for supporting receiving a hanger 3 of the metallurgical vessel 1 limiting stop 11, through which the rotatably mounted about the axis 9 arranged pocket-like receptacle 8 at the free End E1 of the rocker 6 is held in a suitable storage for receiving a hanger 3 of the metallurgical vessel 1 position.
  • the blocks 5 are made of steel and firmly welded to a bottom plate 14 made of steel and / or screwed. The distance between the blocks 5 is formed such that between them the metallurgical vessel 1 can be accommodated.
  • the blocks 5 have a with the pocket-like receptacle 8 for supporting receiving a hanger 3 of the metallurgical vessel 1 having free end E1 of the wings 6 cooperating stop 13 and with the other at the other free end E2 of the wings 6 with the weight 15 cooperating stop 12th on.
  • the stops 12 and 13 serve to limit the movement of the rockers. 6
  • the rotatably mounted rockers 6 are pressed by means of the weights 15 on the stops 12. In this position, fix the stops 11 for the rotatably mounted pocket-like receptacles 8 in the receiving position for the vertically hanging hanger 3 of the steel ladle 1. In receiving position the rocker 6 - as shown in Fig. 3 and Fig. 5 - due to the fact that the moment Weight 15 times distance b is greater than the moment of the weight of the receiving pocket 8 times distance a.
  • the wings rotate 6 about the swing arm 10 in a circular arc or circular bottom portion, wherein the pocket-like receptacles 8, due to their rotatable mounting about the axis 9 with the lying in these lying or fixed pan hangers 3 always remain in a vertical position.
  • the hanging in crane hooks steel ladle 1 is lowered by the crane and stored with their hangers 3 in the pocket-like receptacles 8.
  • the rockers 6 and pocket-like receptacles 8 give the weight and describe a circular arc or circular arc portion down, present - as can be seen from Fig. 5 and Fig. 6 - counterclockwise.
  • This circular arc or circular arc section downwards follows the crane during its descent with its cat travel.
  • the Pfannenmitillonillonitillon 7 describe accordingly with the lower part of the Stahlg phonepfanne 1 a circular arc upwards, as can be seen with reference to FIG. 5 and FIG. 6 - in the counterclockwise direction.
  • the pocket-like receptacles 8 are placed on the receiving pocket depositors 13 and the hangers 3 firmly in the pocket-like receptacles 8 and the casting ladle 1 is horizontal when weight is relieved of the crane.
  • the crane can extend or unthread its hooks from the hangers 3.
  • the removal of the pan is done in reverse order.
  • the crane threads its hooks into the hangers 3 and raises the steel ladle. During the lifting, the crane follows the circular arc of the hangers 3 with the trolley.
  • the crane can lift the ladle out of the device. This can be done, for example, in the main production hall of a Wilsonten Anlagenes in the context of steel production with short distances are guaranteed so that the transfer device as far as the trolley of the crane allows it may be placed on the edge of a hall.
  • the steel ladle 1 to be repaired or serviced during the descent of the crane without any loss of time so umweigbar that the pan bottom passes below the crane runway. Outside the crane approach area under the crane runway and adjacent to a neighboring hall, maintenance and / or repair on the ladle floor are made possible without any additional transports and actions immediately with the necessary ancillary units.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Details (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)

Claims (26)

  1. Procédé de retournement de cuves métallurgiques (1) s'appuyant en pivotement à l'aide de tourillons (2) dans un dispositif de suspension (3), notamment de poches de coulée,
    caractérisé en ce que
    une cuve métallurgique (1) est retournée par la force de gravité agissant dessus autour de l'axe de ses tourillons (2) d'une position verticale à une position horizontale.
  2. Procédé selon la revendication 1,
    caractérisé en ce que
    la cuve métallurgique (1), du moins lors du retournement, est suspendue par ses dispositifs de suspension (3) à un support ou à un moyen récepteur de charge d'une grue.
  3. Procédé selon la revendication 1 ou la revendication 2,
    caractérisé en ce que
    une cuve métallurgique (1) suspendue en position verticale par ses dispositifs de suspension (3) à un support ou à un moyen récepteur de charge d'une grue est retournée en position horizontale par la force de gravité agissant dessus pendant la descente de la grue.
  4. Procédé selon une des revendications 1 à 4,
    caractérisé en ce que
    on fait pivoter la cuve métallurgique retournée (1), au moyen d'un moyen de transmission, de préférence une transmission à câble qui s'engrène de manière particulièrement préférentielle dans une zone située en dessous du fond (17) de la cuve métallurgique (1) sur celle-ci, autour de l'axe de ses tourillons (2) et qu'elle est passée de la position horizontale à une position sensiblement verticale.
  5. Dispositif de retournement de cuves métallurgiques (1) s'appuyant en pivotement à l'aide de tourillons (2) dans un dispositif de suspension (3), notamment de poches de coulée,
    caractérisé par
    deux basculeurs (6) disposés parallèlement et espacés entre eux et s'appuyant en rotation, comportant respectivement deux extrémités libres (E1, E2), dans lequel, à une extrémité libre (E1) des basculeurs (6), un support en forme de poche (8) destiné à recevoir en appui un dispositif de suspension (3) ou un tourillon (2) de la cuve métallurgique (1) est disposé.
  6. Dispositif selon la revendication 5,
    caractérisé en ce que,
    à l'autre extrémité libre (E2) des basculeurs (6), un poids (15) est disposé.
  7. Dispositif selon la revendication 5 ou la revendication 6,
    caractérisé en ce que,
    à l'autre extrémité libre (E2) des basculeurs (6), un vérin pneumatique et/ou hydraulique s'engrène.
  8. Dispositif selon la revendication 6 ou la revendication 7,
    caractérisé en ce que
    le couple généré à l'extrémité libre (E1) du basculeur (6) équipé du support en forme de poche (8) destiné à recevoir en appui un dispositif de suspension (3) ou un tourillon (2) de la cuve métallurgique (1), lorsque celui-ci ne supporte pas la cuve métallurgique (1), est plus faible que le couple généré à l'autre extrémité libre (E2) du basculeur (6) par le poids (15) et/ou le vérin pneumatique et/ou hydraulique.
  9. Dispositif selon une des revendications 6 à 7,
    caractérisé en ce que
    le couple généré à l'extrémité libre (E1) du basculeur (6) équipé du support en forme de poche (8) destiné à recevoir en appui un dispositif de suspension (3) ou un tourillon (2) de la cuve métallurgique (1), lorsque celui-ci supporte la cuve métallurgique (1), est plus élevé que le couple généré à l'autre extrémité libre (E21) du basculeur (6) par le poids (15) et/ou le vérin pneumatique et/ou hydraulique.
  10. Dispositif selon une des revendications 5 à 9,
    caractérisé en ce que
    les basculeurs (6) présentent, au niveau de l'autre extrémité libre (E2), des entraîneurs (7) coopérant avec des butées (4) disposées sur la cuve métallurgique (1).
  11. Dispositif selon une des revendications 5 à 10,
    caractérisé en ce que
    le support en forme de poche (8) destiné à recevoir en appui un dispositif de suspension (3) ou un tourillon (2) de la cuve métallurgique (1) s'appuie en rotation à l'extrémité libre (E1) du basculeur (6).
  12. Dispositif selon une des revendications 5 à 11,
    caractérisé en ce que
    l'extrémité libre (E1) du basculeur (6) équipée du support en forme de poche (8) destiné à recevoir en appui un dispositif de suspension (3) ou un tourillon (2) de la cuve métallurgique (1) comporte des moyens (11) de positionnement du support en forme de poche (8) dans une position adaptée pour recevoir en appui un dispositif de suspension (3) ou un tourillon (2) de la cuve métallurgique, de préférence une butée (11) limitant le mouvement du support en forme de poche (8).
  13. Dispositif selon une des revendications 5 à 12,
    caractérisé par
    des moyens (12, 13) de limitation du mouvement des basculeurs (6).
  14. Dispositif selon la revendication 13,
    caractérisé en ce que
    ces moyens sont une butée (13) coopérant avec l'extrémité libre (E1) du basculeur (6) comportant le support en forme de poche (8) destiné à recevoir en appui un dispositif de suspension (3) ou un tourillon (2) de la cuve métallurgique (1) et une butée (12) coopérant avec l'autre extrémité libre (E2) du basculeur (6), de préférence avec le poids (15) disposé à l'autre extrémité libre (E2) du basculeur (6).
  15. Dispositif selon une des revendications 5 à 14,
    caractérisé par
    des moyens d'ajustement de la position horizontale et/ou verticale de la cuve métallurgique (1) reçue par le support en forme de poche (8).
  16. Dispositif selon la revendication 15,
    caractérisé en ce que
    les moyens sont de préférence des dispositifs des appareils de levage court (16) actionnables par système hydraulique et/ou électromécanique qui sont disposés de préférence sous le support en forme de poche (8) et/ou permettent le réglage en hauteur de la butée (13) limitant le mouvement des basculeurs (6).
  17. Dispositif selon une des revendications 5 à 16,
    caractérisé par
    des moyens de guidage du mouvement des basculeurs (6).
  18. Dispositif selon la revendication 17,
    caractérisé en ce que
    les basculeurs (6) et/ou les supports en forme de poche (8) présentent au moins un palier, de préférence un palier à roulements qui, pendant le mouvement des basculeurs (6) est dirigé dans ou le long d'un virage de forme arquée.
  19. Dispositif selon une des revendications 5 à 18,
    caractérisé en ce que
    les basculeurs (6) sont reliés entre eux, de préférence au moyen des entraîneurs (7) coopérant avec les butées (4) disposées sur la cuve métallurgique (1).
  20. Dispositif selon une des revendications 5 à 19,
    caractérisé en ce que
    les basculeurs (6) s'appuient respectivement en rotation dans un chevalet (5), de préférence en dehors du centre.
  21. Dispositif selon la revendication 20,
    caractérisé en ce que
    les chevalets (5) sont disposés sur une plaque de fond (14).
  22. Dispositif selon une des revendications 5 à 21,
    caractérisé en ce que
    cette dernière est transportable et peut pour ce faire être prise par un moyen récepteur de charge d'une grue ou d'un convoyeur au sol et être transportée par ce moyen.
  23. Dispositif selon une des revendications 5 à 22,
    caractérisé en ce que
    le support en forme de poche (8) est conçu sensiblement en forme de U pour recevoir en appui un dispositif de suspension (3) ou un tourillon (2) de la cuve métallurgique (1).
  24. Dispositif selon une des revendications 5 à 23,
    caractérisé en ce que
    les basculeurs (6) présentent respectivement deux bras de basculeur sensiblement en forme de L qui sont disposés sensiblement orthogonalement l'un par rapport à l'autre.
  25. Dispositif selon une des revendications 5 à 24,
    caractérisé par
    des moyens opératoires et des dispositifs pour travaux d'entretien et/ou de réparation sur la cuve métallurgique, de préférence des dispositifs de démontage et/ou de montage pour porte-busettes du côté de la busette d'une cuve métallurgique (1), des bouchons poreux, des tiroirs de poches et des céramiques de tiroirs de poches, des dispositifs de mesure laser avec et/ou sans robots d'injection et des dispositifs de nettoyage pour le garnissage ignifugé d'une cuve métallurgique (1).
  26. Dispositif selon une des revendications 5 à 25,
    caractérisé en ce que
    celui-ci peut être utilisé pour réaliser un procédé selon une des revendications 1 à 4.
EP04739217A 2003-05-20 2004-05-15 Procede et dispositif pour incliner des cuves metallurgiques Expired - Lifetime EP1628794B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10322609 2003-05-20
PCT/EP2004/005240 WO2004103611A1 (fr) 2003-05-20 2004-05-15 Procede et dispositif pour incliner des cuves metallurgiques

Publications (2)

Publication Number Publication Date
EP1628794A1 EP1628794A1 (fr) 2006-03-01
EP1628794B1 true EP1628794B1 (fr) 2006-09-20

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EP04739217A Expired - Lifetime EP1628794B1 (fr) 2003-05-20 2004-05-15 Procede et dispositif pour incliner des cuves metallurgiques

Country Status (7)

Country Link
EP (1) EP1628794B1 (fr)
KR (1) KR101056358B1 (fr)
AT (1) ATE340043T1 (fr)
BR (1) BRPI0410743A (fr)
DE (1) DE502004001544D1 (fr)
RU (1) RU2349417C2 (fr)
WO (1) WO2004103611A1 (fr)

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* Cited by examiner, † Cited by third party
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DE102004040812B4 (de) * 2004-08-24 2013-02-28 Beab Brandenburg/H. Engineering & Anlagenbau Gmbh Pfannenkippeinrichtung
CN104439225A (zh) * 2014-10-21 2015-03-25 张家港长力机械有限公司 钢水罐
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RU2005139726A (ru) 2006-07-10
DE502004001544D1 (de) 2006-11-02
WO2004103611A1 (fr) 2004-12-02
RU2349417C2 (ru) 2009-03-20
ATE340043T1 (de) 2006-10-15
KR101056358B1 (ko) 2011-08-12
BRPI0410743A (pt) 2006-06-27
KR20060013409A (ko) 2006-02-09

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